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Paper Abstract and Keywords
Presentation 2015-11-17 15:45
Tweet-based Crowd Forecast for Path Search with Stop-off Points
Yuki Nagasawa, Shun Hattori (Muroran Inst. of Tech.) MoNA2015-28
Abstract (in Japanese) (See Japanese page) 
(in English) To plan a travel route needs various factors.As seen in many route search engines, most people prefer shortest-time or least-cost routes.However, we are not always nessesary to get shortest-time or least-cost routes, and we sometimes want to consider the other factors.This paper focuses on stop-off points as another factor to find routes.The shortest-time routes sometimes have no break time.Therefore, stopover places to eat meals or to join events can become factors to determine a travel route.Also, it needs determination criteria to select suitable stop-off points from some places.Although there are various determination criteria to select suitable stop-off points, this paper focuses on "Crowd" at the points.Due to crowd at stop-off points, a travel plan with stop-off points is sometimes disrupted, or experiences at stop-off points are sometimes dropped.There are some methods to measure the rate of crowd (e.g., physically-sensed by using cameras), while this paper has carried out the evaluation using Twitter, which is a SNS that enables users to send short messages, to estimate the rate of crowd.
Keyword (in Japanese) (See Japanese page) 
(in English) route search / stop-off / crowd / Twitter / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 311, MoNA2015-28, pp. 35-40, Nov. 2015.
Paper # MoNA2015-28 
Date of Issue 2015-11-10 (MoNA) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee MoNA IN  
Conference Date 2015-11-17 - 2015-11-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Kumamoto University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Ubiquitous Network, BYOD, M2M, Contextware, Mobile Social Service, Mobile Service on Virtualization Environment, Mobile Offload, etc. 
Paper Information
Registration To MoNA 
Conference Code 2015-11-MoNA-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Tweet-based Crowd Forecast for Path Search with Stop-off Points 
Sub Title (in English)  
Keyword(1) route search  
Keyword(2) stop-off  
Keyword(3) crowd  
Keyword(4) Twitter  
1st Author's Name Yuki Nagasawa  
1st Author's Affiliation Muroran Institute of Technology (Muroran Inst. of Tech.)
2nd Author's Name Shun Hattori  
2nd Author's Affiliation Muroran Institute of Technology (Muroran Inst. of Tech.)
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Date Time 2015-11-17 15:45:00 
Presentation Time 25 
Registration for MoNA 
Paper # IEICE-MoNA2015-28 
Volume (vol) IEICE-115 
Number (no) no.311 
Page pp.35-40 
#Pages IEICE-6 
Date of Issue IEICE-MoNA-2015-11-10 

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